Cape Mendocino Sea Conditions and Tide Table

Cape Mendocino Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:52 PM.

Days 1–4 Weather Summary

Heavy rain (total 55mm), heaviest during Sat night. Cool air temperatures (max 14°C on Sat night, min 10°C on Sat afternoon). Winds decreasing (strong winds from the SSW on Sat night, calm by Mon night).

Days 5–7 Weather Summary

Heavy rain (total 63mm), heaviest during Wed night. Cool air temperatures (max 12°C on Wed morning, min 9°C on Tue night). Winds increasing (calm on Tue night, gales from the SSE by Thu morning).

Days 8–10 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Very mild (max 13°C on Sat morning, min 10°C on Fri night). Winds decreasing (strong winds from the S on Fri afternoon, light winds from the NNE by Sun night).

Days 11–13 Weather Summary

Heavy rain (total 32mm), heaviest during Mon night. Very mild (max 13°C on Tue morning, min 5°C on Wed night). Winds decreasing (strong winds from the S on Mon night, calm by Thu morning).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
1:00AM1.37m
10:56AM1.81m
1:35AM1.38m
11:35AM1.77m
2:09AM1.40m
12:16PM1.70m
2:44AM1.44m
1:02PM1.60m
3:20AM1.49m
1:56PM1.47m
3:56AM1.56m
3:02PM1.32m
4:32AM1.65m
4:26PM1.18m
5:12AM1.76m
6:05PM1.12m
5:54AM1.86m
7:41PM1.16m
8:58PM1.25m
7:28AM2.06m
10:02PM1.36m
8:18AM2.12m
Low Tide
5:52PM-0.22m
5:31AM1.06m
6:27PM-0.22m
6:11AM1.06m
7:03PM-0.20m
7:41PM-0.14m
7:49AM1.01m
8:21PM-0.06m
8:52AM0.93m
9:02PM0.06m
10:03AM0.80m
9:47PM0.22m
11:15AM0.61m
10:37PM0.40m
12:21PM0.37m
11:31PM0.58m
1:21PM0.12m
00:30AM0.74m
2:16PM-0.12m
1:31AM0.86m
3:08PM-0.32m
2:31AM0.93m
Wave
height (m) 
direction
period (s) 
2.3
WNW
11
2
WNW
11
3
SSW
8
2.4
WNW
10
2.1
WNW
10
2.2
WNW
10
2
WNW
9
2.3
WNW
12
3
WNW
12
3
WNW
12
2.5
WNW
12
2.1
WNW
12
2.4
WNW
11
4
SSW
10
6
SSW
11
7
SW
13
5
WSW
12
5
W
13
4.5
W
12
3.5
WSW
10
2.5
W
10
2.3
WNW
10
1.8
NW
10
1.6
NW
9
1.4
NW
8
1.3
WNW
8
1.6
NW
13
1.9
WNW
13
3.5
W
13
3.5
W
12
3
W
11
3
W
11
2.5
W
10
2.5
W
10
2.5
WNW
11
2.1
WNW
10
light rain
heavy rain
heavy rain
rain showers
rain showers
rain showers
part cloud
cloud
cloud
cloud
cloud
part cloud
light rain
rain showers
mod rain
mod rain
rain showers
rain showers
rain showers
light rain
cloud
cloud
part cloud
clear
clear
clear
cloud
light rain
mod rain
light rain
light rain
mod rain
light rain
light rain
rain showers
clear
light rain
heavy rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
rain shwrs
mod rain
mod rain
rain shwrs
rain shwrs
rain shwrs
light rain
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
light rain
mod rain
light rain
light rain
mod rain
light rain
light rain
rain shwrs
clear
 km/h
15
SSE
20
SE
25
SW
10
NW
10
SW
15
SSE
10
S
5
SE
5
ENE
10
E
0
NE
25
SSE
40
SSE
40
SSE
70
SSE
60
S
45
S
45
S
40
S
25
SE
10
ENE
10
NE
10
E
15
NNE
20
N
10
S
30
SSE
30
SSE
40
SSE
30
S
15
SSW
25
W
10
WSW
25
NW
15
NE
10
ENE
 mm 
4
32
13
4
1
1
4
30
9
8
10
2
2
4
1
10
5
2
7
1
3
3
max°C
10
14
14
12
12
12
12
11
11
10
10
12
12
12
11
11
11
11
11
11
13
12
12
13
12
11
12
12
12
13
13
11
10
9
8
8
Moonrise
9:17
9:53
10:23
10:49
11:13
11:35
11:57
12:21
12:49
1:24
2:08
Moonset
5:18
6:21
7:27
8:33
9:40
10:47
11:55
1:04
2:18
3:35
4:54
6:12
Sunrise
7:37
7:37
7:37
7:37
7:39
7:39
7:39
7:39
7:39
7:39
7:39
7:39
Sunset
4:52
4:53
4:53
4:54
4:55
4:55
4:57
4:58
4:58
4:59
5:00
5:00
Today's sea temperature in Cape Mendocino is
12.7° C
(Statistics for 20 Dec 1981-2005 – mean: 11.7 max: 13.6 min: 10.4°C)
Issued (local time): 3 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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